Anax imperator by meilhan m

Author 'Boucher Marc dit de Meilh' (Id 176882 ) : Anax Emperor (Anax imperator) is the largest Dragonfly and the largest insect of Europe. Dragonfly here lays its eggs, despite the color a little bleute of the abdomen, it is, indeed, a female. Marc de Meilhan.

Could be used to illustrate a BD indeed. The ecological mare is very clean on the bottom, free of pollution... But, the vase is due a decomposition of plants and of other animal organic waste... activation of the biotope in short and life is in this mare (with the water sound...) which is good signs in sum... Voila, good Sunday a toi. Marc. : 19:

Hello Francis. I look at your site, I have not seen this Dragonfly. I will look at pres indeed. (However, I am really surprised: looking at some of your photographs to the Canon 7 D and the Sigma 150 mm, I note a lot of noise on some photos.) This is not normal with equipment - very good - you have. In the photo, for example, the gauze 4689, I note the noise in the background and a lack of sharpness on the butterfly. Your opening f/11 is good, but you're much too much of ISO (3200 it's too!) in ISO 200 it would have been well and you would have no noise. With the speed that you give us 1/400 seconds... you could have more open your a f/16 stops and you would have obtained a perfect depth, speed 1 / 160 s or 1 / 200 s would have been sufficient to make your cliche well net. (You should verify this, especially as in priority a the opening you can play with your material as you wish...) TNS, Marc.